source: general/genlib/log4cplus.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
   "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
  <!ENTITY % general-entities SYSTEM "../../general.ent">
  %general-entities;

  <!ENTITY log4cplus-download-http "https://github.com/log4cplus/log4cplus/releases/download/REL_&log4cplus-release;/log4cplus-&log4cplus-version;.tar.xz">
  <!ENTITY log4cplus-download-ftp  " ">
  <!ENTITY log4cplus-md5sum        "6ee2555be39cd269086cc871c834e43f">
  <!ENTITY log4cplus-size          "919 KB">
  <!ENTITY log4cplus-buildsize     "73 MB">
  <!ENTITY log4cplus-time          "0.3 SBU (Using parallelism=4; add 0.5 SBU for tests)">
]>

<sect1 id="log4cplus" xreflabel="log4cplus-&log4cplus-version;">
  <?dbhtml filename="log4cplus.html"?>


  <title>log4cplus-&log4cplus-version;</title>

  <indexterm zone="log4cplus">
    <primary sortas="a-log4cplus">log4cplus</primary>
  </indexterm>

  <sect2 role="package">
    <title>Introduction to log4cplus</title>

    <para>
      <application>log4cplus</application> is an easy to use C++20
      logging API providing thread-safe, flexible, and arbitrarily
      granular control over log management and configuration. It is
      modeled after the Java log4j API.
    </para>

    &lfs121_checked;

    <bridgehead renderas="sect3">Package Information</bridgehead>
    <itemizedlist spacing="compact">
      <listitem>
        <para>
          Download (HTTP): <ulink url="&log4cplus-download-http;"/>
        </para>
      </listitem>
      <listitem>
        <para>
          Download (FTP): <ulink url="&log4cplus-download-ftp;"/>
        </para>
      </listitem>
      <listitem>
        <para>
          Download MD5 sum: &log4cplus-md5sum;
        </para>
      </listitem>
      <listitem>
        <para>
          Download size: &log4cplus-size;
        </para>
      </listitem>
      <listitem>
        <para>
          Estimated disk space required: &log4cplus-buildsize;
        </para>
      </listitem>
      <listitem>
        <para>
          Estimated build time: &log4cplus-time;
        </para>
      </listitem>
    </itemizedlist>

    <bridgehead renderas="sect3">log4cplus Dependencies</bridgehead>

    <bridgehead renderas="sect4">Optional</bridgehead>
    <para role="optional">
      &qt5-deps;
    </para>
  </sect2>

  <sect2 role="installation">
    <title>Installation of log4cplus</title>

    <para>
      Build <application>log4cplus</application> by running the following
      command:
    </para>

<screen><userinput>./configure --prefix=/usr &amp;&amp;
make</userinput></screen>

    <para>
      To test the results, issue: <command>make check</command>.
    </para>

    <para>
      Now, install the package as the
      <systemitem class="username">root</systemitem> user:
    </para>

<screen role="root"><userinput>make install</userinput></screen>

  </sect2>

  <sect2 role="commands">
    <title>Command Explanations</title>

    <para>
      <option>--with-qt5</option>: This option enables
      compilation of a separate shared library (liblog4cplusqt5debugappender)
      that implements Qt5DebugAppender. It requires Qt5 and pkg-config
      to be available.
    </para>

  </sect2>

  <sect2 role="content">
    <title>Contents</title>

    <segmentedlist>
      <segtitle>Installed Programs</segtitle>
      <segtitle>Installed Library</segtitle>
      <segtitle>Installed Directories</segtitle>

      <seglistitem>
        <seg>
          None
        </seg>
        <seg>
          log4cplus.so
        </seg>
        <seg>
          None
        </seg>
      </seglistitem>
    </segmentedlist>

    <variablelist>
      <bridgehead renderas="sect3">Short Descriptions</bridgehead>
      <?dbfo list-presentation="list"?>
      <?dbhtml list-presentation="table"?>

      <varlistentry id="log4cplus-lib">
        <term><filename class="libraryfile">log4cplus.so</filename></term>
        <listitem>
          <para>
            is the log4cplus library
          </para>
          <indexterm zone="log4cplus log4cplus-lib">
            <primary sortas="c-log4cplus">log4cplus.so</primary>
          </indexterm>
        </listitem>
      </varlistentry>

    </variablelist>

  </sect2>

</sect1>